TY  - RPRT
TI  - The forgotten sperm.
AU  - D A O'Rourke
PY  - 1972
DO  - 10.1111/j.1479-828x.1972.tb00506.x
UR  - https://pubmed.ncbi.nlm.nih.gov/4511751/
ID  - 4511751
ER  -